Splenectomy was performed. Histopathological examination findings were suggestive of splenic rupture and presence of malarial pigment. Analysis of his blood sample by nested PCR assays confirmed P. knowlesi infection. [ncbi.nlm.nih.gov]

We report a case of severe Plasmodium knowlesi and dengue coinfection in a previously healthy 59-year-old Malay man who presented with worsening shortness of breath, high-grade fever with chills and rigors, dry cough, myalgia, arthralgia, chest discomfort [ncbi.nlm.nih.gov]

Fever and chills were present in almost all cases, and other frequent symptoms included abdominal pain, breathlessness, and productive cough. Tachypnea, pyrexia, and tachycardia were common clinical signs ( table 1 ). [doi.org]

We report a case of severe Plasmodium knowlesi and dengue coinfection in a previously healthy 59-year-old Malay man who presented with worsening shortness of breath, high-grade fever with chills and rigors, dry cough, myalgia, arthralgia, chest discomfort [ncbi.nlm.nih.gov]

He had generalized abdominal tenderness, maximal at the epigastric region. Bedside focused abdominal ultrasonography revealed free fluid in the abdomen. [ncbi.nlm.nih.gov]

On examination, he was jaundiced and hypotensive, and he had generalized abdominal tenderness and a palpable spleen. Malaria was suspected, and a blood film was reported to show 112,000 P. malariae parasites/µL. [doi.org]

She began receiving intravenous rehydration and oral metronidazole, but she became hypotensive overnight and was transferred to the district hospital on day 2, where the main finding of physical examination was epigastric tenderness. [doi.org]

All 4 PCR-confirmed fatal cases of P. knowlesi were hyperparasitemic, and all 4 patients presented with severe abdominal pain and a history of fever and chills. [doi.org]

A 66-year-old woman presented to her local health post on day 1 with a 3-day history of epigastric pain, diarrhea, vomiting, fever, and rigors. Malaria was not considered to be a possible diagnosis. [doi.org]

Hepatosplenomegaly was the only clinical finding; laboratory tests showed thrombocytopaenia, lymphopaenia, mild anaemia and liver transaminitis. [ncbi.nlm.nih.gov]

Nonspecific retinal whitening occurred in 3 (35%) and 5 (29%) patients with severe and nonsevere disease, respectively; hemorrhages in 2 (17%) and 3 (18%); loss of retinal pigment epithelium in 1 (8%) and 4 (24%); and drusen in 9 (71%) and 12 (75%). [ncbi.nlm.nih.gov]

In September 2012, a previously healthy 35-year-old Japanese man presented to National Center for Global Health and Medicine in Tokyo with a two-day history of daily fever, mild headaches and mild arthralgia. [ncbi.nlm.nih.gov]

Treating the dengue had so distracted the clinicians that a blood film for the malaria parasite was not done. [ncbi.nlm.nih.gov]

Symptomatic patients presented mild to moderate symptoms like fever, chills, headache, dizziness, fatigue and myalgia.Although both the intermediate as well as the definite host are known to be endemic in southeastern Bangladesh, no evidence for the presence [ncbi.nlm.nih.gov]

Malaria may have been a contributory factor rather than the sole cause in our patient who presented with a stroke. [doi.org]

Results of dengue reverse transcription–PCR (RT-PCR) on serum, 2 sets of blood cultures, and Rickettsia typhi serologic testing were negative. Results of a chest radiograph and ultrasound of the abdomen were normal. [doi.org]

The former becomes mature between the 8th and 9th day after the blood meal, at 26 C. and in a relative humidity of 80 per cent. 6. (6) The pre-erythrocytic schizogony of P. knowlesi is described from forms seen in liver biopsies made, and days after the [doi.org]